<template>
  <div>
    <el-container>
      <el-header class="homeHeader">
        <div class="title">云E办</div>
        <el-dropdown class="userinfo" @command="commandHandler">
          <span class="el-dropdown-link">
            {{ user.name }} <i><img :src="user.userface" /></i>
          </span>
          <el-dropdown-menu slot="dropdown">
            <el-dropdown-item command="userinfo">个人中心</el-dropdown-item>
            <el-dropdown-item command="setting">设置</el-dropdown-item>
            <el-dropdown-item command="logout">注销登录</el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>
      </el-header>
      <el-container>
        <el-aside width="200px">
          <el-menu router unique-opened>
            <el-submenu
              :index="index + ''"
              v-for="(item, index) in routes"
              :key="index"
            >
              <template slot="title"
                ><i
                  :class="item.iconcls"
                  style="color: #laccff; margin-right: 5px"
                ></i
                ><span>{{ item.name }}</span></template
              >
              <el-menu-item
                :index="children.path"
                v-for="(children, indexj) in item.children"
                :key="indexj"
                >{{ children.name }}</el-menu-item
              >
            </el-submenu>
          </el-menu>
        </el-aside>
        <el-main>
          <el-breadcrumb v-if="this.$router.currentRoute.path != '/home'" separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }"
              >首页</el-breadcrumb-item
            >
            <el-breadcrumb-item>{{
              this.$router.currentRoute.name
            }}</el-breadcrumb-item>
          </el-breadcrumb>
          <div
            class="homeWelcome"
            v-if="this.$router.currentRoute.path == '/home'"
          >
            欢迎来到云E办系统
          </div>
          <router-view  class="homeRouterView"/>
        </el-main>
      </el-container>
    </el-container>
  </div>
</template>

<script>
export default {
  name: "Home",
  data() {
    return {
      user: JSON.parse(window.sessionStorage.getItem("user")),
    };
  },
  computed: {
    routes() {
      return this.$store.state.routes;
    },
  },
  methods: {
    commandHandler(command) {
      if (command == "logout") {
        this.$confirm("你确定要注销吗( ╯□╰ ), 是否继续?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
          .then(() => {
            this.postRequest("/logout");
            window.sessionStorage.removeItem("tokenStr");
            window.sessionStorage.removeItem("user");
            this.$store.commit("initRoutes", []);
            this.$router.replace("/");
          })
          .catch(() => {
            this.$message({
              type: "info",
              message: "已取消操作",
            });
          });
      }
    },
  },
};
</script>

<style>
.homeHeader {
  background: #409eff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  box-sizing: border-box;
}
.homeHeader .title {
  font-size: 30px;
  font-family: 楷体;
  color: white;
}
.userinfo {
  cursor: pointer;
}
.el-dropdown-link img {
  width: 48px;
  height: 48px;
  border-radius: 24px;
  margin-left: 8px;
}
.homeWelcome {
  text-align: center;
  font-size: 30px;
  font-family: 华文楷体;
  color: #409eff;
  padding-top: 200px;
}
.homeRouterView{
  margin-top:10px ;
}
</style>